Who owns the OPTISILENT trademark?

The OPTISILENT trademark is owned by SEA SONIC ELECTRONICS CO., LTD..

What class is the OPTISILENT trademark registered in?

The OPTISILENT trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for OPTISILENT?

The USPTO serial number for OPTISILENT is 99334819.

What is the registration number for OPTISILENT?

OPTISILENT is registered under USPTO registration number 0.

OPT

USPTO Trademark Record

PENDING

OPTISILENT

SN 99334819·Reg 0·Filed Aug 13, 2025

Owner SEA SONIC ELECTRONICS CO., LTD.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

OPTISILENT (Serial No. 99334819), Registration No. 0, is a pending US trademark filed on Aug 13, 2025 by SEA SONIC ELECTRONICS CO., LTD.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Statement of Use due: September 24, 20266 days remaining

Mark Intelligence

OPTISILENT (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 13, 2025

SERIAL

99334819

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

SEA SONIC ELECTRONICS CO., LTD.

Entity

Not Provided

Address

8F., No.17, Alley 360, Sec. 1, Neihu Rd., Neihu Dist., Taipei City, 114006

Country

Attorney

NamePatrick Jay Hines

Law firm

Patrick Jay Hines MUNCY, GEISSLER, OLDS & LOWE, P.C.

Docket

2450/5187TUS1

Address

121 S. Royal St., Alexandria, VA 22314, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusPENDING

Filing DateAug 13, 2025

Serial Number99334819

Registration No.0

Registration DateDec 31, 1969

Status DateMar 24, 2026

Published for OppositionJan 27, 2026

Mark TypeStandard characters

Attorney Docket2450/5187TUS1

Status DescriptionLive and pending, notice of allowance issued

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

9 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 24, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 27, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 27, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 21, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 02, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 29, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 28, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 13, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 13, 2025

APPLICATION FILING RECEIPT MAILED

OPTISILENT

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by SEA SONIC ELECTRONICS CO., LTD.

Other Marks by Patrick Jay Hines

Resources

Company